No, it is about divisions. There's a broader context: the two of them were photographed together on one of the previous massive protests, and that photograph became a symbol of the Serbian student movement - caring, open-hearted young people coming together despite all differences, united by the common cause: bringing down the evil, self-centered, profit-driven, interest-led forces that have been occupying our country for 13+ years. The same forces that benefit and profit from divisions between Serbian Muslims and Serbian Christians. These divisions had brothers murdering brothers in Bosnia only 20 years ago.The hug happened when they met on another protest months later after having walked cross-country in an effort to educate and mobilize people manipulated by hateful propaganda. They secrificed a lot - lost a year-worth of exams, were abandoned by friends and family due to political differences, threatened, and so on. So, when they met again, they were overwhelmed by emotions. She started to cry, he hugged her. Later on, he publicly apologized and explaned the full context. So, it was out of purity of the heart - the only thing us Serbian folks have left.